Fragrance Notes
CA Perfume
Royalist Oud
Inspired by Creed · Format: EDP Spray
Safe for everyday use. This product is suitable for most adults in normal fragrance application.
Why This Score
Scores are calculated by HumanSafe™ — an independent third-party platform — using peer-reviewed toxicology sources, regulatory databases, and HumanSafe's Mood Architecture™.
Safety at a Glance
✅ Safe for
- —Daily topical use
- —Most healthy adults
- —Long-term skin contact
- —EDP leave-on format
⚠ Use with care if
- —Sensitive or reactive skin
- —Direct eye-area contact
✕ Avoid if
- —Broken or compromised skin
- —Children under 3 years
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Key Factors
Score DriversIngredients
42 Total| CAS No. | INCI Name | FUNCTION | ISS | Status |
|---|---|---|---|---|
| 64-17-5 | Ethanol | Solvent / Carrier | 7.0Poor | Moderate |
| 7732-18-5 | Aqua | Solvent / Carrier | 10.0 | Low Risk |
| 139504-68-0 | 2-T-Butylcyclohexyloxybutanol | Fragrance ingredient | 7.0B | Moderate |
| 105-95-3 | Ethylene Brassylate | Fragrance ingredient | 10.0A+ | Low Risk |
| 33704-61-9 | Dihydro Pentamethylindanone | Fragrance ingredient | 9.0A | Low Risk |
37 more ingredients in this formulation
See Full Ingredient List — Join Free →Ingredients sourced from MG Safety Data Sheet and EU Allergen Certificate. Formulation: fragrance oil 20% + Ethanol 65% + Aqua 15%. ⚑ = EU regulated allergen (Regulation EC 1223/2009). Note 1 = Annex II prohibited substance. Note 2 = commercial quality (includes both isomers).
Fragrance Mood Profile
MEI™ Mood ArchitectureIndex™
MEI™ scores are calculated by HumanSafe™ using HumanSafe's Mood Architecture™ — a 9-dimension olfactory-emotion mapping system. MEI is an intensity scale: 3/10 = subtle, 9/10 = immersive. Score reflects mood character, not safety.
Usage & Safety Guidance
Safer Alternatives
Higher PSS ScoreProducts with higher Product Safety Scores. Independently assessed by HumanSafe™.
Frequently Asked Questions
Is Royal Oud safe for daily use?+
Royal Oud's PSS Score of 7.2/10 indicates it is safe for regular use for most people. However, because eau de parfum is a concentrated format (typically 15–20% fragrance oils), daily application should follow standard fragrance guidelines—apply to pulse points and avoid excessive saturation. Those with reactive or very sensitive skin should start with limited use.
Are there any ingredients I should watch out for?+
The primary concern is 2-T-BUTYLCYCLOHEXYLOXYBUTANOL, which makes up 10% of the formula and carries an ISS rating of 6.5/10. This synthetic ingredient is permitted in fragrances but may cause irritation in individuals with sensitive or compromised skin barriers. A patch test on the inner arm for 24 hours is recommended before facial or full-body application.
What does a PSS of 7.2/10 (Grade A-) mean?+
PSS (Product Safety Score) is an independent safety assessment that evaluates overall ingredient safety, concentration levels, and potential irritancy. A Grade A- score indicates above-average safety with minimal concern for the general population. This does not mean zero risk—individual sensitivities vary—but it reflects a strong safety profile for a fragrance product.
The HumanSafe™ Difference
Most safety tools rate ingredients in isolation — one score regardless of concentration, context, or how the product is used. We assess at actual use concentration.
| Dimension | Other Apps (EWG, Yuka) | HumanSafe™ |
|---|---|---|
| Dose awareness | Same score regardless of concentration | Assessed at actual use concentration in this product |
| Exposure context | Same score for rinse-off and leave-on products | Adjusted for product format and absorption rate |
| Allergens | Binary flag — present or absent | Concentration compared to IFRA/EU safe limits |
| Purchase signal | Score only, no recommendation | Clear verdict + safer alternatives ranked by PSS |
Version & Audit Trail
| Version | Date | PSS Score | ISS (avg) | Change Summary |
|---|---|---|---|---|
| v2.1.0 | April 2026 | 7.5 | — | Current assessment — PSS v4.1 route-weighted engine. Dose-aware scoring at actual use concentration. |